Timing switch with detachable battery compartment

Abstract

The utility model relates to the technical field of detachable battery compartment structures, in particular to a timing switch with a detachable battery compartment, which comprises a base, a fixed clamping groove is arranged on the outer wall of the base, the detachable battery compartment is arranged on the inner wall of the fixed clamping groove, buckles are arranged on the opposite side walls of the battery compartment, and the detachable battery compartment is arranged on the base. The buckles and the fixing clamping grooves are matched for fixation. The battery bin is fixed on the inner wall of the fixing clamping groove through the buckle, the battery bin can be buckled out and detached, then only the button battery of the battery bin needs to be replaced, installation is convenient, when the battery bin is installed in place, the elastic pieces of the battery bin abut against the two sides of the button battery, and connection of a power source is achieved. The detachable and replaceable effect of the battery of the timing switch is achieved, after the battery is damaged, the use of the whole product is not affected, only a new battery needs to be replaced, the cost is reduced, maintenance is convenient, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of detachable battery compartment structures, in particular to a timer switch with a detachable battery compartment. Background Art

[0002] There is a common problem in the design of time switch products on the market: these devices usually rely on an integrated battery as a power source, and these batteries are often permanently fixed to the printed circuit board (PCB) by welding. This design method provides convenience and stability in the early stage, but it also introduces a significant disadvantage. Once the battery performance deteriorates or fails, the life and function of the entire product will be affected.

[0003] Considering that the battery is one of the components in any electronic device that can fail, this design leads to major repair issues for users when the battery fails. Since the battery is soldered to the circuit board, it is difficult for users to replace the battery themselves, and it is not only cumbersome but also expensive for professional repair personnel to replace the battery. This means that if the battery fails to work properly, even if the other electronic components of the timer switch are still in good condition, the entire product may be scrapped because the battery cannot be simply replaced.

[0004] In addition, such a fixed battery structure is not sustainable. When a product is scrapped simply because the battery fails, it not only increases the economic burden on consumers, but also causes unnecessary waste to the environment because other intact electronic components are also discarded.

[0005] Therefore, a time switch with a detachable battery compartment is needed to improve the above problems. Utility Model Content

[0006] In order to solve the problem that when the battery of the timer switch fails and needs to be replaced, it is difficult for users to replace the battery by themselves because the battery is welded on the circuit board, and the battery replacement by professional maintenance personnel is not only cumbersome but also costly. The utility model provides a timer switch with a detachable battery compartment to solve the above problem.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A timing switch with a detachable battery compartment comprises a base, a fixed card slot is provided on the outer wall of the base, and a detachable battery compartment is provided on the inner wall of the fixed card slot, buckles are provided on the opposite side walls of the battery compartment, and the buckles and the fixed card slot are fixed in cooperation, a button battery is plugged and connected to the inner wall of the battery compartment, a circuit board is provided on the inner wall of the base, a through slot is provided on the base surface of the circuit board, the through slot and the fixed card slot are communicated with each other, spring sheets are welded on both sides of the through slot and on the outer wall of the circuit board, the spring sheet is located on one side of the button battery, and the spring sheet is attached to the outer wall of the button battery.

[0009] As a preferred solution of the utility model, an upper cover plate is pluggably connected to the port of the base, and the upper cover plate and the base are fixed by bolts.

[0010] As a preferred solution of the utility model, grooves are provided on the side walls opposite to the fixed slot.

[0011] As a preferred solution of the utility model, a buckle groove is opened on one side of the groove and on the outer wall of the battery compartment, and the buckle groove is provided in two groups and is respectively located on the opposite outer walls of the battery compartment.

[0012] As a preferred solution of the utility model, the buckle groove is located on one side of the buckle, and the through groove is adapted to the battery compartment and the button battery.

[0013] As a preferred solution of the utility model, the through slot is located on one side of the fixed slot, and the cross-section of the battery compartment is a T-shaped structure.

[0014] As a preferred solution of the utility model, the surface of the buckle is an arc-shaped convex block structure, and the circuit board is located on one side of the battery compartment.

[0015] As a preferred solution of the utility model, the spring pieces are provided in two groups and are respectively located on the outer wall of the circuit board, and the spring pieces are arc-shaped structures.

[0016] Compared with the prior art, the utility model provides a detachable battery compartment on the inner wall of the fixed slot in the time switch with a detachable battery compartment, so that the battery of the time switch can be disassembled and replaced. The battery compartment is fixed to the inner wall of the fixed slot by a buckle, and the battery compartment can be buckled out and disassembled. Then, only the button battery in the battery compartment needs to be replaced, which is convenient for installation. When the battery compartment is installed in place, its spring pieces are abutted against both sides of the button battery to achieve power connection. Through the above-mentioned structural setting, the battery of the time switch is detachable and replaceable, so that after the battery is damaged, it will not affect the use of the entire product. It only needs to be replaced with a new battery, which reduces costs and facilitates maintenance, thereby solving the problem that the battery is welded on the circuit board, it is difficult for users to replace the battery by themselves, and the battery replacement by professional maintenance personnel is not only cumbersome but also costly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the fixed card slot structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the battery compartment structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the inner cavity structure of the base of the utility model;

[0021] Figure 5 This is a schematic diagram of the upper cover structure of the utility model;

[0022] Figure 6 It is an enlarged schematic diagram of structure A of the present utility model.

[0023] In the figure: 1. Base; 2. Fixed card slot; 3. Battery compartment; 4. Buckle; 5. Button battery; 6. Circuit board; 7. Through slot; 8. Spring piece; 9. Upper cover; 10. Groove; 11. Buckle slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example: Figures 1 to 6 As shown, the utility model provides a time switch with a detachable battery compartment.

[0026] In this embodiment, specific reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 A fixed card slot 2 is provided on the outer wall of the base 1, and a detachable battery compartment 3 is provided on the inner wall of the fixed card slot 2, a buckle 4 is provided on the side wall opposite to the battery compartment 3, and the buckle 4 and the fixed card slot 2 are fixed together, a button battery 5 is plugged and connected to the inner wall of the battery compartment 3, a circuit board 6 is provided on the inner wall of the base 1, a through slot 7 is provided on the base surface of the circuit board 6, the through slot 7 is communicated with the fixed card slot 2, and spring pieces 8 are welded on both sides of the through slot 7 and on the outer wall of the circuit board 6, the spring piece 8 is located on one side of the button battery 5, and the spring piece 8 is attached to the outer wall of the button battery 5.

[0027] The utility model provides a connecting groove on the opposite outer wall of the battery compartment 3, and the connecting groove is located on one side of the spring 8. When the battery compartment 3 is installed in place, the spring 8 is abutted against the two sides of the button battery 5 through the connecting groove to connect the power supply. The connection between the spring 8 and the button battery 5 is located in the inner cavity of the connecting groove, and the connecting groove has a fixing effect on the spring 8.

[0028] Furthermore, as a specific implementation of the present invention, the present invention provides a timer switch with a detachable battery compartment.

[0029] In this embodiment, specific reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , an upper cover plate 9 is plugged and connected at the port of the base 1, and the upper cover plate 9 and the base 1 are fixed by bolts, grooves 10 are provided on the opposite side walls of the fixed card slot 2, and a buckle groove 11 is provided on one side of the groove 10 and on the outer wall of the battery compartment 3, and the buckle groove 11 is provided with two groups and is respectively located on the opposite outer walls of the battery compartment 3, and the buckle groove 11 is located on one side of the buckle 4, the through groove 7 is adapted to the battery compartment 3 and the button battery 5, the through groove 7 is located on one side of the fixed card slot 2, the cross section of the battery compartment 3 is a T-shaped structure, the surface of the buckle 4 is an arc-shaped convex block structure, the circuit board 6 is located on one side of the battery compartment 3, and the spring piece 8 is provided with two groups and is respectively located on the outer wall of the circuit board 6, and the spring piece 8 is an arc-shaped structure.

[0030] The buckle groove 11 of the utility model is located on one side of the groove 10. When the button battery 5 needs to be replaced, the user presses the gap between the buckle groove 11 and the groove 10, thereby applying a lifting force to the battery compartment 3, so that one end of the battery compartment 3 is forced to lift up, and the battery compartment 3 can be disassembled, which is more convenient to use.

[0031] Furthermore, as a specific implementation of the present invention, the present invention provides a timer switch with a detachable battery compartment.

[0032] When the timing switch with a detachable battery compartment of the present invention is working, a fixed card slot 2 is opened on the outer wall of the base 1, and a detachable battery compartment 3 is arranged on the inner wall of the fixed card slot 2, and a buckle 4 is arranged on the side wall opposite to the battery compartment 3, and the buckle 4 and the fixed card slot 2 cooperate to fix, and the battery compartment 3 is fixed to the inner wall of the fixed card slot 2 through the buckle 4, and the battery compartment 3 can be buckled out and disassembled, and then only the button battery 5 in the battery compartment 3 needs to be replaced, which is convenient for installation. At the same time, the through slot 7 is connected to the fixed card slot 2, and the two sides of the through slot 7 and the outer wall of the circuit board 6 are welded with elastic The spring piece 8 is located on one side of the button battery 5, and the spring piece 8 is attached to the outer wall of the button battery 5. When the battery compartment 3 is installed in place, the spring piece 8 is against the two sides of the button battery 5 to achieve power connection. Through the above-mentioned structural setting, the battery of the timing switch is detachable and replaceable, so that after the battery is damaged, it will not affect the use of the entire product. It only needs to be replaced with a new battery, which reduces the cost and facilitates maintenance, thereby solving the problem that the battery is welded on the circuit board, it is difficult for users to replace the battery by themselves, and the battery replacement by professional maintenance personnel is not only cumbersome but also costly.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A timer switch with a detachable battery compartment, comprising a base (1), characterized in that: The outer wall of the base (1) is provided with a fixed card slot (2), and the inner wall of the fixed card slot (2) is provided with a detachable battery compartment (3), and the side walls opposite to the battery compartment (3) are provided with buckles (4), and the buckles (4) and the fixed card slot (2) are fixed in cooperation, and a button battery (5) is plugged and connected on the inner wall of the battery compartment (3), and a circuit board (6) is provided on the inner wall of the base (1), and a through groove (7) is provided on the base surface of the circuit board (6), and the through groove (7) and the fixed card slot (2) are mutually connected, and spring pieces (8) are welded on both sides of the through groove (7) and on the outer wall of the circuit board (6), and the spring piece (8) is located on one side of the button battery (5), and the spring piece (8) is attached to the outer wall of the button battery (5).

2. A timer switch with a detachable battery compartment according to claim 1, characterized in that: An upper cover plate (9) is pluggably connected to the port of the base (1), and the upper cover plate (9) and the base (1) are fixed by bolts.

3. A timer switch with a detachable battery compartment according to claim 1, characterized in that: Grooves (10) are provided on opposite side walls of the fixed slot (2).

4. A timer switch with a detachable battery compartment according to claim 3, characterized in that: A buckle groove (11) is provided on one side of the groove (10) and on the outer wall of the battery compartment (3). Two groups of buckle grooves (11) are provided and are respectively located on opposite outer walls of the battery compartment (3).

5. A timer switch with a detachable battery compartment according to claim 4, characterized in that: The buckle slot (11) is located on one side of the buckle (4), and the through slot (7) is adapted to fit the battery compartment (3) and the button battery (5).

6. A timer switch with a detachable battery compartment according to claim 1, characterized in that: The through slot (7) is located on one side of the fixed slot (2), and the cross section of the battery compartment (3) is a T-shaped structure.

7. A timer switch with a detachable battery compartment according to claim 1, characterized in that: The surface of the buckle (4) is an arc-shaped convex block structure, and the circuit board (6) is located on one side of the battery compartment (3).

8. The timer switch with a detachable battery compartment according to claim 1, characterized in that: The spring sheets (8) are provided in two groups and are respectively located on the outer wall of the circuit board (6); the spring sheets (8) are of arc-shaped structure.

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